CVE-2018-6794
Public Exploits 1
ExploitDB · 1 EDB-44247 [dos]
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I. Basic Information for CVE-2018-6794
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Suricata before 4.0.4 is prone to an HTTP detection bypass vulnerability in detect.c and stream-tcp.c. If a malicious server breaks a normal TCP flow and sends data before the 3-way handshake is complete, then the data sent by the malicious server will be accepted by web clients such as a web browser or Linux CLI utilities, but ignored by Suricata IDS signatures. This mostly affects IDS signatures for the HTTP protocol and TCP stream content; signatures for TCP packets will inspect such network traffic as usual.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Suricata 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Suricata是开放信息安全基金会（Open Information Security Foundation，OISF）和其支持的厂商共同开发的一套网络入侵检测系统（IDS）、入侵防御系统（IPS）和网络安全监控引擎，它支持多线程、内置IPv6、可加载预设规则等。 Suricata 4.1之前版本中存在安全漏洞。攻击者可利用该漏洞绕过HTTP检测。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2018-6794
| # | POC Description | Source Link | Shenlong Link |
|---|
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- https://suricata-ids.org/2018/02/14/suricata-4-0-4-available/x_refsource_CONFIRM
- https://redmine.openinfosecfoundation.org/issues/2427x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2018-6794
Same Patch Batch · n/a · 2018-02-07 · 55 CVEs total
| CVE-2017-12468 | CCN-lite 缓冲区错误漏洞 | |
| CVE-2018-6791 | KDE Plasma Workspace 安全漏洞 | |
| CVE-2018-6822 | PureVPN for macOS 安全漏洞 | |
| CVE-2018-6806 | Marked 信息泄露漏洞 | |
| CVE-2018-6799 | GraphicsMagick 安全漏洞 | |
| CVE-2018-6603 | Promise Technology WebPam Pro-E设备注入漏洞 | |
| CVE-2018-6790 | KDE Plasma Workspace 安全漏洞 | |
| CVE-2017-12471 | CCN-lite 安全漏洞 | |
| CVE-2017-12470 | CCN-lite 输入验证错误漏洞 | |
| CVE-2017-12469 | CCN-lite 缓冲区错误漏洞 | |
| CVE-2017-12472 | CCN-lite 代码问题漏洞 | |
| CVE-2017-12467 | CCN-lite 安全漏洞 | |
| CVE-2017-12466 | CCN-lite 缓冲区错误漏洞 | |
| CVE-2017-12465 | CCN-lite 输入验证错误漏洞 | |
| CVE-2017-12464 | CCN-lite 安全漏洞 | |
| CVE-2017-12463 | CCN-lite 安全漏洞 | |
| CVE-2017-12412 | CCN-lite 安全漏洞 | |
| CVE-2016-6169 | Foxit Reader和PhantomPDF 缓冲区错误漏洞 | |
| CVE-2016-6168 | Foxit Reader和Foxit PhantomPDF for Windows 安全漏洞 | |
| CVE-2016-2541 | Audacity 安全漏洞 |
Showing top 20 of 55 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
Same vendor: n/a
- CVE-2026-8741
EMQX QoS 2 PUBLISH Packet emqx_persistent_session_ds.erl rac - CVE-2026-8731
Open5GS NRF client.c ogs_sbi_client_add denial of service - CVE-2026-8730
Open5GS NRF context.c ogs_sbi_nf_instance_set_id denial of s - CVE-2026-8729
Open5GS NRF message.c denial of service - CVE-2026-8728
Open5GS NRF conv.c ogs_sbi_discovery_option_parse_plmn_list
V. Comments for CVE-2018-6794
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